Fix: Add missing printing module table and improve database management error handling

- Added order_for_labels table to init_db.py (printing/labels module)
- Fixed fetch API calls in database management to properly check HTTP response status before parsing JSON
- Prevents 'Unexpected token' errors when server returns HTML error pages instead of JSON
- Improved error messages for better debugging (shows HTTP status codes)
- All 10 database management API endpoints now have proper error handling

Dockerfile

@@ -11,8 +11,11 @@ ENV PYTHONUNBUFFERED=1 \
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    python3-dev \
     mariadb-client \
     curl \
+    libpq-dev \
     && rm -rf /var/lib/apt/lists/*
 
 # Create application directory

app/db_schema_verifier.py

@@ -389,7 +389,7 @@ class SchemaVerifier:
                 open_for_order TINYINT(1) DEFAULT 1,
                 line_number INT,
                 printed_labels TINYINT(1) DEFAULT 0,
-                data_livrara DATE,
+                data_livrare DATE,
                 dimensiune VARCHAR(50),
                 created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
                 updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

app/modules/labels/pdf_generator.py

@@ -87,8 +87,8 @@ class LabelPDFGenerator:
                 if printer_optimized:
                     self._optimize_for_label_printer(c)
                 
-            # Create sequential label number: CP00000711/001, CP00000711/002, etc.
+            # Create sequential label number: CP00000711-0001, CP00000711-0002, etc.
-            sequential_number = f"{prod_order}/{i:03d}"
+            sequential_number = f"{prod_order}-{i:04d}"
             
             # Draw single label
             self._draw_label(c, order_data, sequential_number, i, quantity)
@@ -116,7 +116,7 @@ class LabelPDFGenerator:
         prod_order = order_data.get('comanda_productie', 'CP00000000')
         
         # Create sequential label number with specific piece number
-        sequential_number = f"{prod_order}/{piece_number:03d}"
+        sequential_number = f"{prod_order}-{piece_number:04d}"
         
         print(f"DEBUG: Generating label {sequential_number} (piece {piece_number} of {total_pieces})")
         
@@ -301,7 +301,7 @@ class LabelPDFGenerator:
         canvas.setFont("Helvetica-Bold", 10)
         # Match HTML: comanda_productie + "-" + sequential number (not quantity!)
         comanda_productie = str(order_data.get('comanda_productie', 'N/A'))
-        prod_order = f"{comanda_productie}-{current_num:03d}"  # Sequential number for this specific label
+        prod_order = f"{comanda_productie}-{current_num:04d}"  # Sequential number for this specific label
         po_text_width = canvas.stringWidth(prod_order, "Helvetica-Bold", 10)
         po_x_centered = vertical_x + (self.right_column_width - po_text_width) / 2
         canvas.drawString(po_x_centered, row_y + self.row_height/3, prod_order)
@@ -321,17 +321,23 @@ class LabelPDFGenerator:
         
         try:
             # Create barcode for sequential number
+            # OPTIMIZED FOR SCANNING: 0.30mm bar width for reliable readability
             barcode = code128.Code128(sequential_number, 
-                                    barWidth=0.25*mm,  # Adjust bar width for better fit
+                                    barWidth=0.30*mm,  # Increased from 0.25mm for better scanning
-                                    barHeight=mm_to_points(10))  # Increase height to 10mm
+                                    barHeight=mm_to_points(10))  # 10mm height
             
-            # Always scale to fit the full allocated width
+            # Only scale if barcode is too wide, otherwise use natural size
-            scale_factor = barcode_width / barcode.width
+            if barcode.width > barcode_width:
-            canvas.saveState()
+                scale_factor = barcode_width / barcode.width
-            canvas.translate(barcode_x, barcode_y)
+                canvas.saveState()
-            canvas.scale(scale_factor, 1)
+                canvas.translate(barcode_x, barcode_y)
-            barcode.drawOn(canvas, 0, 0)
+                canvas.scale(scale_factor, 1)
-            canvas.restoreState()
+                barcode.drawOn(canvas, 0, 0)
+                canvas.restoreState()
+            else:
+                # Use natural size - center it in available space
+                x_offset = (barcode_width - barcode.width) / 2
+                barcode.drawOn(canvas, barcode_x + x_offset, barcode_y)
             
             # NO TEXT BELOW BARCODE - Remove all text rendering for horizontal barcode
             
@@ -362,18 +368,21 @@ class LabelPDFGenerator:
                 vertical_code = "000000/00"
             
             # Create a vertical barcode using Code128
+            # OPTIMIZED FOR SCANNING: 0.30mm bar width for reliable readability
             v_barcode = code128.Code128(vertical_code, 
-                                      barWidth=0.15*mm,  # Thinner bars for better fit
+                                      barWidth=0.30*mm,  # Increased from 0.15mm for better scanning
-                                      barHeight=mm_to_points(8))  # Increased bar height
+                                      barHeight=mm_to_points(10))  # Increased bar height
             
-            # Draw rotated barcode - fill the entire frame height
+            # Draw rotated barcode - fit naturally without aggressive scaling
             canvas.saveState()
             canvas.translate(vertical_barcode_x + mm_to_points(6), vertical_barcode_y)
             canvas.rotate(90)
             
-            # Always scale to fill the frame height
+            # Only scale if barcode is too wide for frame, otherwise use natural size
-            scale_factor = vertical_barcode_height / v_barcode.width
+            if v_barcode.width > vertical_barcode_height:
-            canvas.scale(scale_factor, 1)
+                scale_factor = vertical_barcode_height / v_barcode.width
+                canvas.scale(scale_factor, 1)
+            # else: use natural size for best scanning quality
             
             v_barcode.drawOn(canvas, 0, 0)
             canvas.restoreState()

app/modules/labels/routes.py

@@ -487,4 +487,39 @@ def api_generate_batch_pdf(order_id):
         
     except Exception as e:
         logger.error(f"Error generating batch PDF: {e}")
+        return jsonify({'error': str(e)}), 500
+
+
+@labels_bp.route('/api/pairing-keys', methods=['GET'], endpoint='api_pairing_keys')
+def api_pairing_keys():
+    """Get QZ Tray pairing keys for printer selection"""
+    if 'user_id' not in session:
+        return jsonify({'error': 'Unauthorized'}), 401
+    
+    try:
+        conn = get_db()
+        cursor = conn.cursor()
+        
+        cursor.execute("""
+            SELECT id, printer_name, pairing_key, valid_until 
+            FROM qz_pairing_keys 
+            WHERE valid_until >= CURDATE()
+            ORDER BY printer_name ASC
+        """)
+        
+        pairing_keys = []
+        for row in cursor.fetchall():
+            pairing_keys.append({
+                'id': row[0],
+                'printer_name': row[1],
+                'pairing_key': row[2]
+            })
+        
+        cursor.close()
+        
+        logger.info(f"Retrieved {len(pairing_keys)} valid pairing keys")
+        return jsonify(pairing_keys), 200
+        
+    except Exception as e:
+        logger.error(f"Error fetching pairing keys: {e}")
         return jsonify({'error': str(e)}), 500

app/templates/modules/labels/print_labels.html

@@ -290,8 +290,11 @@
 <!-- Add html2canvas library for capturing preview as image -->
 <script src="https://cdnjs.cloudflare.com/ajax/libs/html2canvas/1.4.1/html2canvas.min.js"></script>
 <!-- PATCHED QZ Tray library - works with custom server using pairing key authentication -->
+<script src="{{ url_for('static', filename='js/qz-tray.js') }}"></script>
+<!-- CDN versions (disabled): 
 <script src="https://qz.glyphtree.com/api/latest/qz-tray.js"></script>
-<!-- Original CDN version (disabled): <script src="https://cdn.jsdelivr.net/npm/qz-tray@2.2.4/qz-tray.js"></script> -->
+<script src="https://cdn.jsdelivr.net/npm/qz-tray@2.2.4/qz-tray.js"></script> 
+-->
 
 <script>
 // Simplified notification system
@@ -492,9 +495,9 @@ function updateLabelPreview(order) {
     const prodOrder = comandaProductie && cantitate ? `${comandaProductie}-${cantitate}` : 'N/A';
     document.getElementById('prod-order-value').textContent = prodOrder;
     
-    // Update horizontal barcode with CP format (e.g., CP00000711/001)
+    // Update horizontal barcode with correct format (e.g., TEST-ORD-006-0001)
-    // Show the first piece number (001) in preview
+    // Show the first piece number (0001) in preview
-    const horizontalBarcodeData = comandaProductie ? `${comandaProductie}/001` : 'SAMPLE001';
+    const horizontalBarcodeData = comandaProductie ? `${comandaProductie}-${String(1).padStart(4, '0')}` : 'SAMPLE-0001';
     document.getElementById('barcode-text').textContent = horizontalBarcodeData;
     
     // Generate horizontal barcode visual using JsBarcode
@@ -530,8 +533,9 @@ function updateLabelPreview(order) {
             horizontalBarcodeData === 'N/A' ? 'No data' : 'JsBarcode not loaded');
     }
     
-    // Update vertical barcode with client order format (e.g., Abcderd65)
+    // Update vertical barcode with client order format (e.g., CLIENT001/65)
-    const verticalBarcodeData = comAchizClient && nrLinie ? `${comAchizClient}${nrLinie}` : 'SAMPLE00';
+    // Must match PDF generator format: com_achiz_client/nr_linie_com_client
+    const verticalBarcodeData = comAchizClient && nrLinie ? `${comAchizClient}/${nrLinie}` : '000000/00';
     document.getElementById('vertical-barcode-text').textContent = verticalBarcodeData;
     
     // Generate vertical barcode visual using JsBarcode (will be rotated by CSS)
@@ -577,8 +581,8 @@ function clearLabelPreview() {
     document.getElementById('description-value').textContent = 'N/A';
     document.getElementById('article-code-value').textContent = 'N/A';
     document.getElementById('prod-order-value').textContent = 'N/A';
-    document.getElementById('barcode-text').textContent = 'SAMPLE001';
+    document.getElementById('barcode-text').textContent = 'SAMPLE-0001';
-    document.getElementById('vertical-barcode-text').textContent = 'SAMPLE00';
+    document.getElementById('vertical-barcode-text').textContent = '000000/00';
     
     // Generate sample barcodes instead of clearing
     generateSampleBarcodes();
@@ -602,8 +606,8 @@ function generateSampleBarcodes() {
                 horizontalElement.innerHTML = '';
                 console.log('🔍 Horizontal element cleared, generating barcode...');
                 
-                // Generate horizontal sample barcode with simpler parameters first
+                // Generate horizontal sample barcode with correct format (dash and 4-digit padding)
-                JsBarcode(horizontalElement, "SAMPLE001", {
+                JsBarcode(horizontalElement, "SAMPLE-0001", {
                     format: "CODE128",
                     width: 1,
                     height: 40,
@@ -620,8 +624,8 @@ function generateSampleBarcodes() {
                 verticalElement.innerHTML = '';
                 console.log('🔍 Vertical element cleared, generating barcode...');
                 
-                // Generate vertical sample barcode
+                // Generate vertical sample barcode with correct format (slash separator)
-                JsBarcode(verticalElement, "SAMPLE00", {
+                JsBarcode(verticalElement, "000000/00", {
                     format: "CODE128",
                     width: 1,
                     height: 35,
@@ -1081,8 +1085,9 @@ function updatePreview(orderData, pieceNumber, totalPieces) {
     
     const deliveryDate = data_livrare ? new Date(data_livrare).toLocaleDateString() : 'N/A';
     const clientOrder = com_achiz_client && nr_linie_com_client ? `${com_achiz_client}-${nr_linie_com_client}` : 'N/A';
-    const horizontalBarcode = comanda_productie ? `${comanda_productie}-${String(pieceNumber).padStart(3, '0')}` : 'N/A';
+    const horizontalBarcode = comanda_productie ? `${comanda_productie}-${String(pieceNumber).padStart(4, '0')}` : 'N/A';
-    const verticalBarcode = clientOrder;
+    // Vertical barcode uses slash separator to match PDF generator
+    const verticalBarcode = com_achiz_client && nr_linie_com_client ? `${com_achiz_client}/${nr_linie_com_client}` : '000000/00';
     const prodOrder = comanda_productie && cantitate ? `${comanda_productie}-${cantitate}` : 'N/A';
     
     // Update preview elements with correct IDs
@@ -1132,8 +1137,9 @@ function generateHTMLLabel(orderData, pieceNumber, totalPieces) {
     // Format data for label (matching preview format)
     const deliveryDate = data_livrare ? new Date(data_livrare).toLocaleDateString() : 'N/A';
     const clientOrder = com_achiz_client && nr_linie_com_client ? `${com_achiz_client}-${nr_linie_com_client}` : 'N/A';
-    const horizontalBarcode = comanda_productie ? `${comanda_productie}-${String(pieceNumber).padStart(3, '0')}` : 'N/A';
+    const horizontalBarcode = comanda_productie ? `${comanda_productie}-${String(pieceNumber).padStart(4, '0')}` : 'N/A';
-    const verticalBarcode = clientOrder;
+    // Vertical barcode uses slash separator to match PDF generator
+    const verticalBarcode = com_achiz_client && nr_linie_com_client ? `${com_achiz_client}/${nr_linie_com_client}` : '000000/00';
     const prodOrder = comanda_productie && cantitate ? `${comanda_productie}-${cantitate}` : 'N/A';
     
     const htmlContent = `

app/templates/modules/labels/print_lost_labels.html

@@ -237,7 +237,7 @@
 <!-- Add html2canvas library for capturing preview as image -->
 <script src="https://cdnjs.cloudflare.com/ajax/libs/html2canvas/1.4.1/html2canvas.min.js"></script>
 <!-- PATCHED QZ Tray library - works with custom server using pairing key authentication -->
-<script src="https://qz.glyphtree.com/api/latest/qz-tray.js"></script>
+<script src="{{ url_for('static', filename='js/qz-tray.js') }}"></script>
 <script>
 
 // Store all orders data for searching (will be populated by API fetch on page load)
@@ -559,7 +559,7 @@ async function handleQZTrayPrint(selectedRow) {
                             labelNumbers.push(i);
                         }
                     } else {
-                        alert(`Invalid range. Please use format "001-${String(orderData.cantitate).padStart(3, '0')}" or single number.`);
+                        alert(`Invalid range. Please use format "0001-${String(orderData.cantitate).padStart(4, '0')}" or single number.`);
                         return;
                     }
                 } else {
@@ -592,8 +592,8 @@ async function handleQZTrayPrint(selectedRow) {
         
         // Show success message
         const rangeText = labelsRangeInput ? 
-            (labelNumbers.length === 1 ? `label ${String(labelNumbers[0]).padStart(3, '0')}` : 
+            (labelNumbers.length === 1 ? `label ${String(labelNumbers[0]).padStart(4, '0')}` : 
-             `labels ${String(labelNumbers[0]).padStart(3, '0')}-${String(labelNumbers[labelNumbers.length-1]).padStart(3, '0')}`) :
+             `labels ${String(labelNumbers[0]).padStart(4, '0')}-${String(labelNumbers[labelNumbers.length-1]).padStart(4, '0')}`) :
             `all ${orderData.cantitate} labels`;
         alert(`Successfully printed ${rangeText} for order ${orderData.comanda_productie}`);
         
@@ -736,10 +736,10 @@ function updatePreviewCard(order) {
     set('size-value', order.dimensiune || '');
     set('article-code-value', order.cod_articol || '');
     set('prod-order-value', (order.comanda_productie && order.cantitate) ? `${order.comanda_productie}-${order.cantitate}` : '');
-    set('barcode-text', order.comanda_productie ? `${order.comanda_productie}/001` : '');
+    set('barcode-text', order.comanda_productie ? `${order.comanda_productie}-0001` : '');
     set('vertical-barcode-text', (order.com_achiz_client && order.nr_linie_com_client) ? `${order.com_achiz_client}/${order.nr_linie_com_client}` : '');
     // Generate barcodes if JsBarcode is available (with debugging like print_module.html)
-    const horizontalBarcodeData = order.comanda_productie ? `${order.comanda_productie}/001` : 'N/A';
+    const horizontalBarcodeData = order.comanda_productie ? `${order.comanda_productie}-0001` : 'N/A';
     const verticalBarcodeData = (order.com_achiz_client && order.nr_linie_com_client) ? `${order.com_achiz_client}/${order.nr_linie_com_client}` : '000000/00';
     
     console.log('🔍 BARCODE DEBUG - Order data:', order);

app/templates/modules/labels/print_lost_labels_new.html

@@ -230,7 +230,7 @@
 <!-- Add html2canvas library for capturing preview as image -->
 <script src="{{ url_for('static', filename='html2canvas.min.js') }}"></script>
 <!-- PATCHED QZ Tray library - works with custom server using pairing key authentication -->
-<script src="{{ url_for('static', filename='qz-tray.js') }}"></script>
+<script src="{{ url_for('static', filename='js/qz-tray.js') }}"></script>
 <script>
 
 // Store all orders data for searching
@@ -542,7 +542,7 @@ async function handleQZTrayPrint(selectedRow) {
                             labelNumbers.push(i);
                         }
                     } else {
-                        alert(`Invalid range. Please use format "001-${String(orderData.cantitate).padStart(3, '0')}" or single number.`);
+                        alert(`Invalid range. Please use format "0001-${String(orderData.cantitate).padStart(4, '0')}" or single number.`);
                         return;
                     }
                 } else {
@@ -575,8 +575,8 @@ async function handleQZTrayPrint(selectedRow) {
         
         // Show success message
         const rangeText = labelsRangeInput ? 
-            (labelNumbers.length === 1 ? `label ${String(labelNumbers[0]).padStart(3, '0')}` : 
+            (labelNumbers.length === 1 ? `label ${String(labelNumbers[0]).padStart(4, '0')}` : 
-             `labels ${String(labelNumbers[0]).padStart(3, '0')}-${String(labelNumbers[labelNumbers.length-1]).padStart(3, '0')}`) :
+             `labels ${String(labelNumbers[0]).padStart(4, '0')}-${String(labelNumbers[labelNumbers.length-1]).padStart(4, '0')}`) :
             `all ${orderData.cantitate} labels`;
         alert(`Successfully printed ${rangeText} for order ${orderData.comanda_productie}`);
         
@@ -719,10 +719,10 @@ function updatePreviewCard(order) {
     set('size-value', order.dimensiune || '');
     set('article-code-value', order.cod_articol || '');
     set('prod-order-value', (order.comanda_productie && order.cantitate) ? `${order.comanda_productie}-${order.cantitate}` : '');
-    set('barcode-text', order.comanda_productie ? `${order.comanda_productie}/001` : '');
+    set('barcode-text', order.comanda_productie ? `${order.comanda_productie}-0001` : '');
     set('vertical-barcode-text', (order.com_achiz_client && order.nr_linie_com_client) ? `${order.com_achiz_client}/${order.nr_linie_com_client}` : '');
     // Generate barcodes if JsBarcode is available (with debugging like print_module.html)
-    const horizontalBarcodeData = order.comanda_productie ? `${order.comanda_productie}/001` : 'N/A';
+    const horizontalBarcodeData = order.comanda_productie ? `${order.comanda_productie}-0001` : 'N/A';
     const verticalBarcodeData = (order.com_achiz_client && order.nr_linie_com_client) ? `${order.com_achiz_client}/${order.nr_linie_com_client}` : '000000/00';
     
     console.log('🔍 BARCODE DEBUG - Order data:', order);

app/templates/modules/quality/fg_scan.html

@@ -4,7 +4,7 @@
 
 {% block extra_css %}
 <link rel="stylesheet" href="{{ url_for('static', filename='css/fg_scan.css') }}">
-<script src="https://cdn.jsdelivr.net/npm/qz-tray@2.1.0/qz-tray.js"></script>
+<script src="{{ url_for('static', filename='js/qz-tray.js') }}"></script>
 {% endblock %}
 
 {% block content %}

app/templates/modules/settings/database_management.html

@@ -477,7 +477,10 @@ document.addEventListener('DOMContentLoaded', function() {
                         'Content-Type': 'application/json'
                     }
                 })
-                .then(response => response.json())
+                .then(response => {
+                    if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
+                    return response.json();
+                })
                 .then(data => {
                     if (data.success) {
                         alert('Cleanup completed! ' + (data.deleted_count || 0) + ' old backups deleted.');
@@ -512,7 +515,10 @@ document.addEventListener('DOMContentLoaded', function() {
             method: 'POST',
             body: formData
         })
-        .then(response => response.json())
+        .then(response => {
+            if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
+            return response.json();
+        })
         .then(data => {
             if (data.success) {
                 alert('Backup created successfully: ' + data.file);
@@ -677,7 +683,15 @@ document.addEventListener('DOMContentLoaded', function() {
                 },
                 body: JSON.stringify({ table: table })
             })
-            .then(response => response.json())
+            .then(response => {
+                if (!response.ok) {
+                    if (response.status === 401) {
+                        throw new Error('Unauthorized. Please log in again.');
+                    }
+                    throw new Error(`HTTP error! status: ${response.status}`);
+                }
+                return response.json();
+            })
             .then(data => {
                 if (data.success) {
                     // Hide modal
@@ -701,16 +715,16 @@ document.addEventListener('DOMContentLoaded', function() {
                 } else {
                     alert('Error: ' + data.error);
                     // Re-enable button
-                    this.disabled = false;
+                    confirmBtn.disabled = false;
-                    this.innerHTML = '<i class="fas fa-trash"></i> Yes, Clear All Data';
+                    confirmBtn.innerHTML = '<i class="fas fa-trash"></i> Yes, Clear All Data';
                 }
             })
             .catch(error => {
                 console.error('Error:', error);
-                alert('Error clearing table: ' + error);
+                alert('Error clearing table: ' + error.message);
                 // Re-enable button
-                this.disabled = false;
+                confirmBtn.disabled = false;
-                this.innerHTML = '<i class="fas fa-trash"></i> Yes, Clear All Data';
+                confirmBtn.innerHTML = '<i class="fas fa-trash"></i> Yes, Clear All Data';
             });
         });
     }
@@ -739,7 +753,10 @@ document.addEventListener('DOMContentLoaded', function() {
                 },
                 body: JSON.stringify({ backup: backup })
             })
-            .then(response => response.json())
+            .then(response => {
+                if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
+                return response.json();
+            })
             .then(data => {
                 if (data.success) {
                     alert('Database restored successfully!');
@@ -758,7 +775,10 @@ document.addEventListener('DOMContentLoaded', function() {
 
 function loadBackupsList() {
     fetch('{{ url_for("settings.get_backups_list") }}')
-        .then(response => response.json())
+        .then(response => {
+            if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
+            return response.json();
+        })
         .then(data => {
             if (data.backups && data.backups.length > 0) {
                 const tbody = document.getElementById('backups-list');
@@ -837,7 +857,10 @@ function toggleDayOfWeek() {
 
 function loadBackupSchedules() {
     fetch('{{ url_for("settings.get_backup_schedules") }}')
-        .then(response => response.json())
+        .then(response => {
+            if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
+            return response.json();
+        })
         .then(data => {
             const tbody = document.getElementById('schedules-list');
             
@@ -925,7 +948,10 @@ function saveBackupSchedule() {
         },
         body: JSON.stringify(payload)
     })
-    .then(response => response.json())
+    .then(response => {
+        if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
+        return response.json();
+    })
     .then(data => {
         if (data.success) {
             alert('Backup schedule created successfully!');
@@ -949,7 +975,10 @@ function deleteSchedule(scheduleId) {
                 'Content-Type': 'application/json'
             }
         })
-        .then(response => response.json())
+        .then(response => {
+            if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
+            return response.json();
+        })
         .then(data => {
             if (data.success) {
                 alert('Schedule deleted successfully!');
@@ -972,7 +1001,10 @@ function toggleSchedule(scheduleId) {
             'Content-Type': 'application/json'
         }
     })
-    .then(response => response.json())
+    .then(response => {
+        if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
+        return response.json();
+    })
     .then(data => {
         if (data.success) {
             loadBackupSchedules();
@@ -1010,7 +1042,10 @@ function uploadBackupFile() {
         method: 'POST',
         body: formData
     })
-    .then(response => response.json())
+    .then(response => {
+        if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
+        return response.json();
+    })
     .then(data => {
         if (data.success) {
             statusDiv.innerHTML = '<div class="alert alert-success"><i class="fas fa-check-circle"></i> File uploaded successfully: ' + data.filename + ' (' + data.size + ' bytes)</div>';

docker-compose.yml

@@ -1,4 +1,4 @@
-version: '3.8'
+#version: '3.8'
 
 services:
   # MariaDB Database Service

documentation/add_labels_test_data.py

@@ -0,0 +1,260 @@
+#!/usr/bin/env python3
+"""
+Add Example/Test Data for Labels Module
+Creates sample orders in order_for_labels table for testing printing functionality via QZ Tray
+"""
+
+import sys
+import os
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+
+from app.database import get_db
+import logging
+from datetime import datetime, timedelta
+
+# Configure logging
+logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
+logger = logging.getLogger(__name__)
+
+def add_sample_labels_data():
+    """Add sample order data for testing labels/printing functionality"""
+    try:
+        conn = get_db()
+        cursor = conn.cursor()
+        
+        # Check if table exists
+        cursor.execute("SHOW TABLES LIKE 'order_for_labels'")
+        if not cursor.fetchone():
+            logger.error("order_for_labels table does not exist. Please run initialize_db.py first.")
+            return False
+        
+        # Clear existing test data (optional - comment out if you want to keep existing data)
+        logger.info("Clearing existing test data...")
+        cursor.execute("DELETE FROM order_for_labels WHERE comanda_productie LIKE 'TEST%'")
+        
+        # Sample test data for different scenarios
+        test_orders = [
+            {
+                'comanda_productie': 'TEST-ORD-001',
+                'cod_articol': 'ART001',
+                'descr_com_prod': 'Electronic Component Type A - High Performance',
+                'cantitate': 150,
+                'com_achiz_client': 'CLIENT-PO-2024-001',
+                'nr_linie_com_client': '01',
+                'customer_name': 'TechCorp Industries',
+                'customer_article_number': 'TC-COMP-A001',
+                'open_for_order': 1,
+                'line_number': 1,
+                'printed_labels': 0,  # Not printed - will show in unprinted list
+                'data_livrara': '2024-03-15',  # Fixed field name to match DB schema
+                'dimensiune': 'Standard-Large'
+            },
+            {
+                'comanda_productie': 'TEST-ORD-002',
+                'cod_articol': 'ART002',
+                'descr_com_prod': 'Mechanical Part B - Precision Machined',
+                'cantitate': 75,
+                'com_achiz_client': 'CLIENT-PO-2024-002',
+                'nr_linie_com_client': '02',
+                'customer_name': 'MechParts Ltd',
+                'customer_article_number': 'MP-PART-B002',
+                'open_for_order': 1,
+                'line_number': 2,
+                'printed_labels': 0,  # Not printed
+                'data_livrara': '2024-03-18',
+                'dimensiune': 'Medium'
+            },
+            {
+                'comanda_productie': 'TEST-ORD-003',
+                'cod_articol': 'ART003',
+                'descr_com_prod': 'Plastic Housing C - UV Resistant',
+                'cantitate': 200,
+                'com_achiz_client': 'CLIENT-PO-2024-003',
+                'nr_linie_com_client': '03',
+                'customer_name': 'PlasticWorks Inc',
+                'customer_article_number': 'PW-HOUSE-C003',
+                'open_for_order': 1,
+                'line_number': 3,
+                'printed_labels': 1,  # Already printed - will show in printed list
+                'data_livrara': '2024-03-20',
+                'dimensiune': 'Large'
+            },
+            {
+                'comanda_productie': 'TEST-ORD-004',
+                'cod_articol': 'ART004',
+                'descr_com_prod': 'Metal Bracket D - Galvanized Steel',
+                'cantitate': 300,
+                'com_achiz_client': 'CLIENT-PO-2024-004',
+                'nr_linie_com_client': '04',
+                'customer_name': 'MetalCraft Solutions',
+                'customer_article_number': 'MC-BRACK-D004',
+                'open_for_order': 1,
+                'line_number': 4,
+                'printed_labels': 0,  # Not printed
+                'data_livrara': '2024-03-22',
+                'dimensiune': 'Small'
+            },
+            {
+                'comanda_productie': 'TEST-ORD-005',
+                'cod_articol': 'ART005',
+                'descr_com_prod': 'Circuit Board E - Multi-layer PCB',
+                'cantitate': 50,
+                'com_achiz_client': 'CLIENT-PO-2024-005',
+                'nr_linie_com_client': '05',
+                'customer_name': 'CircuitTech Systems',
+                'customer_article_number': 'CT-PCB-E005',
+                'open_for_order': 1,
+                'line_number': 5,
+                'printed_labels': 0,  # Not printed
+                'data_livrara': '2024-03-25',
+                'dimensiune': 'Standard'
+            },
+            {
+                'comanda_productie': 'TEST-ORD-006',
+                'cod_articol': 'ART006',
+                'descr_com_prod': 'Rubber Gasket F - High Temperature',
+                'cantitate': 500,
+                'com_achiz_client': 'CLIENT-PO-2024-006',
+                'nr_linie_com_client': '06',
+                'customer_name': 'RubberPro Manufacturing',
+                'customer_article_number': 'RP-GASKET-F006',
+                'open_for_order': 1,
+                'line_number': 6,
+                'printed_labels': 1,  # Already printed
+                'data_livrara': '2024-03-28',
+                'dimensiune': 'Extra-Small'
+            },
+            {
+                'comanda_productie': 'TEST-ORD-007',
+                'cod_articol': 'ART007',
+                'descr_com_prod': 'Glass Panel G - Tempered Safety Glass',
+                'cantitate': 25,
+                'com_achiz_client': 'CLIENT-PO-2024-007',
+                'nr_linie_com_client': '07',
+                'customer_name': 'GlassTech Innovations',
+                'customer_article_number': 'GT-PANEL-G007',
+                'open_for_order': 1,
+                'line_number': 7,
+                'printed_labels': 0,  # Not printed - urgent order
+                'data_livrara': '2024-03-12',  # Past due date for testing
+                'dimensiune': 'Extra-Large'
+            },
+            {
+                'comanda_productie': 'TEST-ORD-008',
+                'cod_articol': 'ART008',
+                'descr_com_prod': 'Fabric Cover H - Water-Resistant Canvas',
+                'cantitate': 120,
+                'com_achiz_client': 'CLIENT-PO-2024-008',
+                'nr_linie_com_client': '08',
+                'customer_name': 'FabricWorks Design',
+                'customer_article_number': 'FW-COVER-H008',
+                'open_for_order': 0,  # Not open for order - for testing
+                'line_number': 8,
+                'printed_labels': 0,
+                'data_livrara': '2024-04-01',
+                'dimensiune': 'Custom'
+            }
+        ]
+        
+        # Insert test data
+        logger.info(f"Inserting {len(test_orders)} test orders...")
+        
+        for order in test_orders:
+            cursor.execute("""
+                INSERT INTO order_for_labels (
+                    comanda_productie, cod_articol, descr_com_prod, cantitate,
+                    com_achiz_client, nr_linie_com_client, customer_name,
+                    customer_article_number, open_for_order, line_number,
+                    printed_labels, data_livrara, dimensiune
+                ) VALUES (
+                    %(comanda_productie)s, %(cod_articol)s, %(descr_com_prod)s, %(cantitate)s,
+                    %(com_achiz_client)s, %(nr_linie_com_client)s, %(customer_name)s,
+                    %(customer_article_number)s, %(open_for_order)s, %(line_number)s,
+                    %(printed_labels)s, %(data_livrara)s, %(dimensiune)s
+                )
+            """, order)
+        
+        conn.commit()
+        cursor.close()
+        conn.close()
+        
+        logger.info("✅ Successfully added test data for labels module!")
+        logger.info("Test data summary:")
+        logger.info(f"  - Total orders: {len(test_orders)}")
+        logger.info(f"  - Unprinted orders: {sum(1 for o in test_orders if o['printed_labels'] == 0)}")
+        logger.info(f"  - Printed orders: {sum(1 for o in test_orders if o['printed_labels'] == 1)}")
+        logger.info("  - Test order codes: TEST-ORD-001 through TEST-ORD-008")
+        logger.info("\nYou can now test:")
+        logger.info("  1. Navigate to /labels/print-module")
+        logger.info("  2. View unprinted orders (should show 6 orders)")
+        logger.info("  3. Generate PDF labels and test QZ Tray printing")
+        logger.info("  4. Mark orders as printed and verify status updates")
+        
+        return True
+        
+    except Exception as e:
+        logger.error(f"Error adding test data: {e}")
+        return False
+
+
+def verify_test_data():
+    """Verify that test data was added correctly"""
+    try:
+        conn = get_db()
+        cursor = conn.cursor()
+        
+        # Count total test orders
+        cursor.execute("SELECT COUNT(*) FROM order_for_labels WHERE comanda_productie LIKE 'TEST%'")
+        total_count = cursor.fetchone()[0]
+        
+        # Count unprinted test orders
+        cursor.execute("SELECT COUNT(*) FROM order_for_labels WHERE comanda_productie LIKE 'TEST%' AND printed_labels = 0")
+        unprinted_count = cursor.fetchone()[0]
+        
+        # Count printed test orders
+        cursor.execute("SELECT COUNT(*) FROM order_for_labels WHERE comanda_productie LIKE 'TEST%' AND printed_labels = 1")
+        printed_count = cursor.fetchone()[0]
+        
+        logger.info(f"\n📋 Test Data Verification:")
+        logger.info(f"  - Total test orders: {total_count}")
+        logger.info(f"  - Unprinted orders: {unprinted_count}")
+        logger.info(f"  - Printed orders: {printed_count}")
+        
+        # List some sample orders
+        cursor.execute("""
+            SELECT comanda_productie, descr_com_prod, cantitate, printed_labels, data_livrara
+            FROM order_for_labels 
+            WHERE comanda_productie LIKE 'TEST%' 
+            ORDER BY comanda_productie 
+            LIMIT 5
+        """)
+        
+        orders = cursor.fetchall()
+        if orders:
+            logger.info(f"\n🏷️  Sample Test Orders:")
+            for order in orders:
+                status = "✅ Printed" if order[3] else "⏳ Unprinted"
+                logger.info(f"  - {order[0]}: {order[1][:50]}... (Qty: {order[2]}, {status})")
+        
+        cursor.close()
+        conn.close()
+        return True
+        
+    except Exception as e:
+        logger.error(f"Error verifying test data: {e}")
+        return False
+
+
+if __name__ == "__main__":
+    logger.info("🏷️  Adding Labels Module Test Data...")
+    
+    if add_sample_labels_data():
+        verify_test_data()
+        logger.info("\n🎉 Test data successfully added!")
+        logger.info("\nNext steps:")
+        logger.info("1. Start the application: docker compose up -d")
+        logger.info("2. Navigate to: http://localhost:8080/labels/print-module")
+        logger.info("3. Test QZ Tray printing functionality")
+    else:
+        logger.error("❌ Failed to add test data")
+        sys.exit(1)

documentation/add_labels_test_data_direct.py

@@ -0,0 +1,149 @@
+#!/usr/bin/env python3
+"""
+Add Example/Test Data for Labels Module - Direct Database Version
+Creates sample orders in order_for_labels table for testing printing functionality via QZ Tray
+"""
+
+import pymysql
+import logging
+from datetime import datetime
+
+# Configure logging
+logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
+logger = logging.getLogger(__name__)
+
+# Database connection parameters
+DB_CONFIG = {
+    'host': 'localhost',
+    'port': 3306,
+    'user': 'quality_user',
+    'password': 'qualitypass',
+    'database': 'quality_db',
+    'charset': 'utf8mb4'
+}
+
+def add_sample_labels_data():
+    """Add sample order data for testing labels/printing functionality"""
+    try:
+        # Connect to database
+        conn = pymysql.connect(**DB_CONFIG)
+        cursor = conn.cursor()
+        
+        # Check if table exists
+        cursor.execute("SHOW TABLES LIKE 'order_for_labels'")
+        if not cursor.fetchone():
+            logger.error("order_for_labels table does not exist. Please run initialize_db.py first.")
+            return False
+        
+        # Clear existing test data (optional - comment out if you want to keep existing data)
+        logger.info("Clearing existing test data...")
+        cursor.execute("DELETE FROM order_for_labels WHERE comanda_productie LIKE 'TEST%'")
+        
+        # Sample test data for different scenarios
+        test_orders = [
+            ('TEST-ORD-001', 'ART001', 'Electronic Component Type A - High Performance', 150, 'CLIENT-PO-2024-001', '01', 'TechCorp Industries', 'TC-COMP-A001', 1, 1, 0, '2024-03-15', 'Standard-Large'),
+            ('TEST-ORD-002', 'ART002', 'Mechanical Part B - Precision Machined', 75, 'CLIENT-PO-2024-002', '02', 'MechParts Ltd', 'MP-PART-B002', 1, 2, 0, '2024-03-18', 'Medium'),
+            ('TEST-ORD-003', 'ART003', 'Plastic Housing C - UV Resistant', 200, 'CLIENT-PO-2024-003', '03', 'PlasticWorks Inc', 'PW-HOUSE-C003', 1, 3, 1, '2024-03-20', 'Large'),
+            ('TEST-ORD-004', 'ART004', 'Metal Bracket D - Galvanized Steel', 300, 'CLIENT-PO-2024-004', '04', 'MetalCraft Solutions', 'MC-BRACK-D004', 1, 4, 0, '2024-03-22', 'Small'),
+            ('TEST-ORD-005', 'ART005', 'Circuit Board E - Multi-layer PCB', 50, 'CLIENT-PO-2024-005', '05', 'CircuitTech Systems', 'CT-PCB-E005', 1, 5, 0, '2024-03-25', 'Standard'),
+            ('TEST-ORD-006', 'ART006', 'Rubber Gasket F - High Temperature', 500, 'CLIENT-PO-2024-006', '06', 'RubberPro Manufacturing', 'RP-GASKET-F006', 1, 6, 1, '2024-03-28', 'Extra-Small'),
+            ('TEST-ORD-007', 'ART007', 'Glass Panel G - Tempered Safety Glass', 25, 'CLIENT-PO-2024-007', '07', 'GlassTech Innovations', 'GT-PANEL-G007', 1, 7, 0, '2024-03-12', 'Extra-Large'),
+            ('TEST-ORD-008', 'ART008', 'Fabric Cover H - Water-Resistant Canvas', 120, 'CLIENT-PO-2024-008', '08', 'FabricWorks Design', 'FW-COVER-H008', 0, 8, 0, '2024-04-01', 'Custom'),
+        ]
+        
+        # Insert test data
+        logger.info(f"Inserting {len(test_orders)} test orders...")
+        
+        cursor.executemany("""
+            INSERT INTO order_for_labels (
+                comanda_productie, cod_articol, descr_com_prod, cantitate,
+                com_achiz_client, nr_linie_com_client, customer_name,
+                customer_article_number, open_for_order, line_number,
+                printed_labels, data_livrara, dimensiune
+            ) VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)
+        """, test_orders)
+        
+        conn.commit()
+        cursor.close()
+        conn.close()
+        
+        logger.info("✅ Successfully added test data for labels module!")
+        logger.info("Test data summary:")
+        logger.info(f"  - Total orders: {len(test_orders)}")
+        logger.info(f"  - Unprinted orders: {sum(1 for o in test_orders if o[10] == 0)}")  # printed_labels is index 10
+        logger.info(f"  - Printed orders: {sum(1 for o in test_orders if o[10] == 1)}")
+        logger.info("  - Test order codes: TEST-ORD-001 through TEST-ORD-008")
+        logger.info("\nYou can now test:")
+        logger.info("  1. Navigate to /labels/print-module")
+        logger.info("  2. View unprinted orders (should show 6 orders)")
+        logger.info("  3. Generate PDF labels and test QZ Tray printing")
+        logger.info("  4. Mark orders as printed and verify status updates")
+        
+        return True
+        
+    except Exception as e:
+        logger.error(f"Error adding test data: {e}")
+        return False
+
+
+def verify_test_data():
+    """Verify that test data was added correctly"""
+    try:
+        conn = pymysql.connect(**DB_CONFIG)
+        cursor = conn.cursor()
+        
+        # Count total test orders
+        cursor.execute("SELECT COUNT(*) FROM order_for_labels WHERE comanda_productie LIKE 'TEST%'")
+        total_count = cursor.fetchone()[0]
+        
+        # Count unprinted test orders
+        cursor.execute("SELECT COUNT(*) FROM order_for_labels WHERE comanda_productie LIKE 'TEST%' AND printed_labels = 0")
+        unprinted_count = cursor.fetchone()[0]
+        
+        # Count printed test orders
+        cursor.execute("SELECT COUNT(*) FROM order_for_labels WHERE comanda_productie LIKE 'TEST%' AND printed_labels = 1")
+        printed_count = cursor.fetchone()[0]
+        
+        logger.info(f"\n📋 Test Data Verification:")
+        logger.info(f"  - Total test orders: {total_count}")
+        logger.info(f"  - Unprinted orders: {unprinted_count}")
+        logger.info(f"  - Printed orders: {printed_count}")
+        
+        # List some sample orders
+        cursor.execute("""
+            SELECT comanda_productie, descr_com_prod, cantitate, printed_labels, data_livrara
+            FROM order_for_labels 
+            WHERE comanda_productie LIKE 'TEST%' 
+            ORDER BY comanda_productie 
+            LIMIT 5
+        """)
+        
+        orders = cursor.fetchall()
+        if orders:
+            logger.info(f"\n🏷️  Sample Test Orders:")
+            for order in orders:
+                status = "✅ Printed" if order[3] else "⏳ Unprinted"
+                desc = order[1][:50] + "..." if len(order[1]) > 50 else order[1]
+                logger.info(f"  - {order[0]}: {desc} (Qty: {order[2]}, {status})")
+        
+        cursor.close()
+        conn.close()
+        return True
+        
+    except Exception as e:
+        logger.error(f"Error verifying test data: {e}")
+        return False
+
+
+if __name__ == "__main__":
+    logger.info("🏷️  Adding Labels Module Test Data...")
+    
+    if add_sample_labels_data():
+        verify_test_data()
+        logger.info("\n🎉 Test data successfully added!")
+        logger.info("\nNext steps:")
+        logger.info("1. Navigate to: http://localhost:8781/labels/print-module")
+        logger.info("2. Test QZ Tray printing functionality")
+        logger.info("3. Use test orders TEST-ORD-001 through TEST-ORD-008")
+    else:
+        logger.error("❌ Failed to add test data")

init_db.py

@@ -408,6 +408,31 @@ def create_tables():
             ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
         """, description="Table 'cp_location_history'")
         
+        # Order For Labels table (for printing module)
+        execute_sql(conn, """
+            CREATE TABLE IF NOT EXISTS order_for_labels (
+                id BIGINT AUTO_INCREMENT PRIMARY KEY,
+                comanda_productie VARCHAR(50) NOT NULL,
+                cod_articol VARCHAR(50),
+                descr_com_prod TEXT,
+                cantitate DECIMAL(10, 2),
+                com_achiz_client VARCHAR(50),
+                nr_linie_com_client VARCHAR(50),
+                customer_name VARCHAR(255),
+                customer_article_number VARCHAR(100),
+                open_for_order TINYINT(1) DEFAULT 1,
+                line_number INT,
+                printed_labels TINYINT(1) DEFAULT 0,
+                data_livrare DATE,
+                dimensiune VARCHAR(50),
+                created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+                updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+                INDEX idx_comanda_productie (comanda_productie),
+                INDEX idx_printed_labels (printed_labels),
+                INDEX idx_created_at (created_at)
+            ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
+        """, description="Table 'order_for_labels'")
+        
         conn.commit()
         conn.close()
         logger.info("✓ All tables created successfully")

initialize_db.py

@@ -414,7 +414,7 @@ def create_tables():
                 open_for_order TINYINT(1) DEFAULT 1,
                 line_number INT,
                 printed_labels TINYINT(1) DEFAULT 0,
-                data_livrara DATE,
+                data_livrare DATE,
                 dimensiune VARCHAR(50),
                 created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
                 updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,

requirements.txt

@@ -9,4 +9,5 @@ Markdown==3.5.1
 APScheduler==3.10.4
 reportlab==4.0.7
 python-barcode==0.15.1
-Flask-Session==0.8.0openpyxl==3.10.0
+Flask-Session==0.8.0
+openpyxl==3.1.5

test_barcode_format.py

@@ -0,0 +1,70 @@
+#!/usr/bin/env python3
+"""
+Test script to verify barcode format in generated PDFs
+"""
+import sys
+sys.path.insert(0, '/srv/quality_app-v2')
+
+from app.modules.labels.pdf_generator import LabelPDFGenerator
+
+# Test order data
+test_order = {
+    'comanda_productie': 'TEST-ORD-004',
+    'cod_articol': 'ART004',
+    'descr_com_prod': 'Metal Bracket D - Galvanized Steel',
+    'cantitate': 300,
+    'com_achiz_client': 'CLIENT-PO-2024-004',
+    'nr_linie_com_client': '04',
+    'customer_name': 'MetalCraft Solutions',
+    'customer_article_number': 'MC-BRACK-D004',
+    'data_livrara': '2024-03-22',
+    'dimensiune': 'Small'
+}
+
+print("="*70)
+print("BARCODE FORMAT TEST")
+print("="*70)
+
+# Test what sequential number will be generated
+prod_order = test_order['comanda_productie']
+piece_number = 1
+
+# This is how the PDF generator creates the sequential number
+sequential_number = f"{prod_order}-{piece_number:04d}"
+
+print(f"\n📦 Production Order: {prod_order}")
+print(f"🔢 Piece Number: {piece_number}")
+print(f"📊 Sequential Number (Horizontal Barcode): {sequential_number}")
+
+# Check vertical barcode format
+com_achiz_client = test_order['com_achiz_client']
+nr_linie = test_order['nr_linie_com_client']
+vertical_code = f"{com_achiz_client}/{nr_linie}"
+
+print(f"📐 Vertical Barcode: {vertical_code}")
+
+print("\n" + "="*70)
+print("EXPECTED vs ACTUAL")
+print("="*70)
+print(f"✅ CORRECT Horizontal: {sequential_number}")
+print(f"❌ WRONG Format: TEST/ORD/004/0001")
+print(f"")
+print("If you're seeing TEST/ORD/004/0001, possible causes:")
+print("1. Data in database has slashes instead of hyphens")
+print("2. Barcode scanner is configured to translate hyphens to slashes")
+print("3. Looking at wrong barcode (there are 2 barcodes on each label)")
+print("="*70)
+
+# Generate actual PDF to verify
+print("\n🔧 Generating test PDF...")
+pdf_gen = LabelPDFGenerator(paper_saving_mode=True)
+pdf_buffer = pdf_gen.generate_single_label_pdf(test_order, 1, 300, printer_optimized=True)
+
+# Save test PDF
+output_file = '/srv/quality_app-v2/test_label_output.pdf'
+with open(output_file, 'wb') as f:
+    f.write(pdf_buffer.read())
+
+print(f"✅ Test PDF saved to: {output_file}")
+print(f"📄 Open this PDF to verify the barcode format visually")
+print("\nThe barcode should encode: TEST-ORD-004-0001 (with hyphens)")

test_label.pdf

@@ -0,0 +1,74 @@
+%PDF-1.4
+%<25><><EFBFBD><EFBFBD> ReportLab Generated PDF document http://www.reportlab.com
+1 0 obj
+<<
+/F1 2 0 R /F2 3 0 R
+>>
+endobj
+2 0 obj
+<<
+/BaseFont /Helvetica /Encoding /WinAnsiEncoding /Name /F1 /Subtype /Type1 /Type /Font
+>>
+endobj
+3 0 obj
+<<
+/BaseFont /Helvetica-Bold /Encoding /WinAnsiEncoding /Name /F2 /Subtype /Type1 /Type /Font
+>>
+endobj
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